The Tuck Standard

Welcome to the Tuck GC family.

By choosing us, you have partnered with one of Northern Virginia’s premier General Contractors. We pride ourselves on delivering not just exceptional craftsmanship, but an exceptional client experience defined by transparency.

This document outlines the standards and honest expectations that guide our projects. We believe that an informed client is a happy client.

1 Scheduling, Weather & The Backlog

We want to finish your project just as quickly as you do. However, quality concrete and hardscaping work is entirely dependent on the weather and supply chain logistics.

A. The "Spring Rush" & The Queue

We operate on a chronological, First-Come-First-Served basis. During peak seasons (especially Spring), our backlog grows rapidly. Please be patient as we work through the queue. We will not rush a current job to start a new one; we give every client the focus and time their project deserves.

B. "Rain Math" (The Ripple Effect)

It is important to understand that one day of rain does not equal one day of delay.

• The Concrete Plant: We schedule concrete deliveries a minimum of one week in advance. If we are rained out on a Tuesday, we cannot simply pour on Wednesday, as the plant is already fully booked. We must move to the next available slot, which is typically 7 days later.
• The Multi-Day Impact: If a rain delay bumps your project into a scheduling conflict with a large, multi-day project already on our calendar, your start date may shift further to accommodate that workflow.

C. The "5:00 AM Decision"

We monitor weather radar constantly. We often make the final "Go/No-Go" decision as late as 5:00 AM on the day of the pour.

Sometimes we cancel due to a high percentage forecast of rain, and it ends up being sunny. While frustrating, we must err on the side of caution. Rain on wet/finishing concrete can ruin the surface. We would rather delay a week than ruin your investment.

D. The Winter Service Exclusion (December 15 – March 15)

Concrete and mortar are chemistry, and that chemistry requires temperatures reliably above freezing to hydrate and cure properly. Placing exterior concrete or masonry in freezing conditions produces a weaker, failure-prone product — so we simply do not do it. As a standing policy, Tuck GC does not perform exterior concrete, mortar, or masonry work — including non-emergency warranty and repair service — between December 15 and March 15 (the "Winter Service Exclusion"), and we will not pour when freezing temperatures are forecast even outside that window. Projects or repairs that run into the exclusion move to the Spring schedule and are worked in the order received.

This is the same winter window referenced in your contract and in the cure-period tolling under Section 13A: any assessment or repair period that runs into the Winter Service Exclusion pauses for the duration of the exclusion and resumes in Spring. Genuine emergencies affecting safety are handled on a case-by-case basis regardless of season.

2 The Partnership Model: Elite Specialization

At Tuck GC, we match the crew to the project. Depending on the scope and the trades involved, your work is performed by our dedicated trade crews, by specialized trade partners we bring in for particular phases, or by both — under Tuck GC's direct management either way. This Specialized Trade Partnership Model is designed to bring the right level of expertise to your project while maintaining a competitive price point.

A. Why We Use Subcontractor Partners

For large-scale or specialized phases — a major multi-truck pour, an intricate screened porch — we partner with established regional specialty crews: companies that pour commercial concrete, build custom homes, and install masonry every day, with their own fleets and decades of experience.

For other scopes, our dedicated trade crews are the right tool: seasoned, tightly managed, and often the more economical choice for the client. Which configuration your project gets is a project-management decision we make based on scope, schedule, and value — and either way, the workmanship standards and warranty in your contract are identical.

B. The Tuck GC Advantage

By leveraging high-volume specialty partners where they add value — without carrying their overhead year-round — and running our dedicated crews where that serves you better, we pass significant value to you. You get the craftsmanship of a larger firm with the personal project management and lower pricing structure of a local GC.

C. Communication & Logistics

One Point of Contact: Tuck GC is your manager. You deal with us, not the crews.

Scheduling Logistics: Because we are coordinating with high-demand, third-party specialists, our schedule is sometimes subject to their broader calendar availability. This may result in short gaps between phases (e.g., the concrete crew finishes, and we wait a few days for the carpentry crew to mobilize). We ask for your patience as we synchronize these elite teams to deliver the best possible result.

3 Construction Expectations

Construction is a heavy industrial process performed in a residential setting. Ground disturbance, heavy noise, and debris are inherent and unavoidable.

A. The Street & Staging Area

We use heavy machinery (skid steers, dump trucks, concrete mixers) that must operate on the public street and your driveway.

• Asphalt Scrapes: You may see tire marks, scrapes, or white scratches on the asphalt street. This is normal construction wear caused by turning heavy equipment. These marks typically fade within a few months of weather exposure.
• Gravel Residue: We often place gravel on the street to build ramps or protect edges. While we sweep up at the end of the project, a fine dust or residue may remain until the next heavy rain.
• Neighbor Relations: Please inform your neighbors that large trucks will be present. Temporary street blockage during delivery and equipment operation is necessary and unavoidable.

B. Dust, Cleaning & HVAC

Excavation, gravel dumping, and cutting existing concrete create a significant amount of airborne dust. This dust will settle on nearby parked cars, mailboxes, and siding.

Cleaning Limits: We perform a "broom clean" of the immediate work surface upon completion (removing large debris, forms, and trash). We do not provide detailing services (such as pressure washing your home’s siding or washing cars) to remove settled dust. Owner is strictly required to turn off HVAC systems and seal windows during concrete/stone cutting. We are not liable for interior dust migration.

C. Landscaping & Lawns

We need room to set forms. Expect the grass to be disturbed approximately 12–18 inches on either side of any new concrete or stone.

Restoration: Unless specifically line-itemed in your contract, we do not replace sod or seed. We will backfill the edges with native soil and rough grade it. You should plan to re-seed or sod these edges once the project is cured.

D. Public Underground Utilities & "Miss Utility" (Virginia 811)

Safety and legal compliance govern every excavation we perform. Before digging, Tuck GC files a locate request with Virginia 811 (Miss Utility) and observes the notice and waiting periods required by the Virginia Underground Utility Damage Prevention Act (Va. Code § 56-265.14 et seq.).

Our Compliance Process:

• Locate Request & Waiting Period. We file the required notice and wait the statutory period (generally 48 hours, beginning at 7:00 a.m. the next working day) for utility operators to mark their public lines.
• Proceeding Lawfully. We begin excavation only when the law permits — when all operators have marked their lines or reported that none are present, or when the applicable statutory waiting period has elapsed under the conditions the Act sets. Where we observe evidence of an unmarked line, we make the additional notification the Act requires before excavating in that area.
• Reasonable Care. Whenever we excavate, we exercise reasonable care to protect underground lines. This includes documenting the status of markings with time-stamped photographs, hand-digging or soft-digging to expose suspected lines before using machinery, and treating the statutory tolerance zone (24 inches on each side of a marked line) as a hand-dig area.

Allocation of Responsibility:

• Public Lines — the Operator's Duty to Mark. Under Virginia law, utility operators are responsible for accurately locating and marking their lines in response to our notice. If an operator fails to mark its line as the law requires and that line is damaged despite our reasonable care, responsibility for that failure rests with the operator, and Tuck GC will pursue the operator for the associated costs. We comply with the Act and exercise reasonable care; we do not represent that any excavation can be made entirely without risk.
• Operator Delays. If an operator fails to respond or mark within the statutory timeframe, the resulting delay is outside our control and is treated as an excusable delay under your contract. Any standby, demobilization, or rescheduling costs caused by an operator's non-response may be passed through as a Change Order.
• Private Lines — the Owner's Duty to Mark. Virginia 811 marks only public utility lines. It does not mark private lines — lawn irrigation/sprinkler systems, invisible pet fences, landscape lighting, private gas lines to grills or fire features, or similar buried systems. The Owner is solely responsible for locating and clearly marking all private lines before we begin. We cannot see unmarked lines through the soil, and Tuck GC is not responsible for damage to private lines the Owner did not clearly identify and mark.

E. Private Utilities (The "Invisible" Risk)

We call "Miss Utility" (811) to mark public lines (Gas, Power, Water, or other municipal utilities). However, 811 does not mark private lines such as Sprinkler Systems, Invisible Dog Fences, landscape lighting, or any other similar buried systems.

Owner Responsibility: You must locate and mark these private lines before we arrive. If they are not marked, we cannot see them through the dirt. Tuck GC is not liable for repairing cut private lines that were not clearly identified.

F. Access Routes & Heavy Trucks

Heavy machinery is required to access the project area. The machinery will drive directly over any necessary access routes, including lawns, landscaping, and any existing pavement on the property (including walkways, patios, driveways, and aprons not being replaced). Owner assumes responsibility for access routes, including adjacent public culverts or private easements unable to support 66,000-lb ready-mix trucks. The weight and pivoting of skid steers will cause ruts in soil and landscaping, heavy scratching, white scuff marks, tire tracks, and potential cracking on existing asphalt, concrete, or stone surfaces. Tuck GC is not liable for damage to the access route from ordinary construction access, except to the extent caused by our own negligence. To be direct about how your contract allocates this: responsibility for access-route damage — including repair or restoration demanded by VDOT, the county, or another authority (for example, at bond release) — rests with the Owner, and authority-required restoration is separate Change Order work if you engage us to perform it. The full terms are in Article 7.4 of the General Conditions.

G. Subterranean Conditions

Our proposals assume standard soil conditions. If excavation reveals hidden obstacles such as massive boulders, abandoned oil tanks, buried tree stumps, or trash pits buried by the original homebuilder, this falls outside the standard scope of work. As outlined in the contract, remediation or removal requires heavy mechanical extraction and will be billed as an unforeseen Change Order.

H. Emergency Field Change Authorizations

Our standard practice and policy is that every change to the Scope of Work is documented in a written Change Order, signed by both you and Tuck GC, before the additional work proceeds. Certain field conditions, however, are genuinely time-critical: if we strike a buried boulder, an abandoned tank, or another hidden obstruction in the middle of an active concrete pour, the chemical curing clock does not allow us to stop and wait for a formal document to be printed and signed without risking the structural integrity of your slab. For these limited, time-sensitive emergencies only, you and Tuck GC agree that your approval of the necessary remediation and its cost (or its cost basis, such as the per-hour rate stated in your contract), sent by text message or email and bearing a timestamp attributable to you, constitutes your binding, written, and signed authorization for that work under the Virginia Uniform Electronic Transactions Act (Va. Code § 59.1-479 et seq.), with the same effect as a signed Change Order. You agree that Tuck GC may rely on that electronic approval and proceed, and that Tuck GC will promptly prepare a written Change Order memorializing the approved work and cost for the file. This provision applies only to bona fide field emergencies; all non-emergency changes continue to require a written Change Order signed in advance.

I. HOA & Property Lines

Tuck GC assumes no responsibility for navigating Homeowner Association (HOA) bylaws or determining exact property lines. The Homeowner is strictly responsible for securing all HOA approvals prior to the start date and accurately identifying property boundaries. If a project must be altered or halted due to HOA intervention or property line disputes, the Homeowner bears all associated costs and delays.

J. Punch List & Substantial Completion

Upon completion of the heavy construction, the Owner has exactly seven (7) calendar days to submit a single, comprehensive list of minor cosmetic or corrective items. Items submitted after this 7-day window are classified as warranty claims, not punch-list items, and do not delay Final Payment.

K. Demolition & Vibrations

Heavy demolition involves industrial machinery and jackhammers operating inches from the home. We are not liable for adjacent slab damage caused by hidden rebar, or interior drywall pops from vibration. If existing concrete was previously poured above the foundation line, burying the bottom edge of siding, stucco, brick veneer, stone, or any other like material, the removal of that concrete may cause brittle edges to chip or snap. Tuck GC is not liable for damage to exterior wall finishes that were improperly buried by previous flatwork.

L. Foundation Cuts & Egress Windows

Cutting structural walls carries inherent risks of settling or interior drywall pops. We do not warrant against subsequent hydrostatic water bypass caused by the altered foundation.

M. Restroom Facilities & Privacy

To maintain absolute privacy and security for your family, our crews are strictly prohibited from entering your home to use the restroom under any circumstances. Because the majority of our flatwork projects take only 1 to 2 days, our crews will simply leave the site as needed to use local commercial facilities. For larger structural projects extending beyond 3 days, we will place a temporary portable restroom on your property. If a unit is required, it must be placed near the street or apron for service truck access; serviceability takes priority over aesthetic camouflage.

N. Construction Culture: Energy & Communication

Building elite outdoor spaces is a highly physical, fast-paced environment. You might hear background music playing, rapid-fire directives yelled over the roar of a skid steer (frequently in Spanish), and the occasional unfiltered word if a heavy stone pinches a finger. To put it lightly, the cultural vibe of a heavy hardscaping crew is a bit different than a white-collar Zoom meeting. We ask for a little grace and a sense of humor here—we are masters of concrete, stone, and timber, not corporate diplomats.

O. The "Controlled Chaos" of an Active Pour

During active excavation and concrete pours, your property will temporarily look like a highly active workspace. There will be tools scattered across the grass, hundreds of feet of pressurized hoses winding through your yard, wet concrete splatters on formwork, and sheets of dirty plastic film thrown onto the lawn as we pull them off the mix. This is the raw, unglamorous reality of heavy hardscaping. Do not panic when you look out the window mid-project. While the active phase looks intense and disruptive, our promise to you is that we will have the site fully secure, cleaned up, and broom-swept at the end of the project.

P. Deposits & Your Right to Cancel

Your deposit funds real pre-construction work that begins the moment you sign: project management and scheduling, site visits and measurements, design and permit preparation, material ordering, and reserving your construction slot — which means declining other work to hold it. Virginia law gives you an unconditional right to cancel within three business days of signing; cancel inside that window and every dollar comes back. After the window closes, the cancellation terms in Article 4 of your contract apply: the deposit is generally non-refundable as the agreed measure of those pre-construction costs, and if a required permit or HOA approval is denied through no one's fault, you forfeit only the lesser of half the deposit or our documented costs, with the remainder refunded within 30 days. We flag this here because nobody likes surprises about money.

4 The Reality of Concrete: An Imperfect Science

A quick note before the details below: concrete is a natural material that cures organically, in the open air and finished by hand. Because of that, minor variation — in color between truckloads and batches, in surface texture, and in how the slab looks while it cures over its first year — is a normal and expected part of premium flatwork, not a defect. Understanding how the material behaves is the best way to enjoy the finished result, so here's what to expect.

The Delivery Window & the Chemical Clock (Late Trucks Are Normal)

Ready-mix concrete is made at a plant and delivered by the supplier's trucks — not ours. We schedule a delivery window, but plants dispatch dozens of trucks a day, and it is completely routine for a truck to arrive an hour or several hours outside the window because of plant volume, earlier deliveries, or traffic. In twenty-plus years in this trade, late trucks are simply part of concrete work. A delayed arrival does not mean the concrete is "bad."

When the truck arrives, judging the material is our job. Our crew evaluates the mix as it comes down the chute — its consistency, workability, and behavior — and decides in real time how to place and finish it. That is professional field judgment, and it is exactly what you hire an experienced contractor to exercise.

Two things you may notice that are completely normal: (1) Concrete naturally stiffens as every pour progresses — that is chemistry, not a problem. Crews always work the material harder at the end of a pour than at the beginning, especially on warm days and multi-truck jobs. (2) At the end of the pour, leftover concrete is always pushed out of the truck chute with a shovel — fresh, high-slump concrete leaves residue in a chute just like stiffer concrete does. Neither of these is a sign of trouble; both happen on virtually every residential pour in America.

One last note: anything said on site during a pour — by our crew, by us, or by a delivery driver — is fast-moving field talk, not a guarantee. The commitments we stand behind are the ones in your written contract and these Standards.

At Tuck GC, we build and finish our concrete installations to an exceptionally high standard. However, establishing realistic technical expectations is vital: Concrete is a highly reactive, imperfect material, installed by humans in an uncontrolled environment. Unlike interior tile or carpentry—where craftsmen have hours to measure, cut, and adjust—concrete flatwork is dictated by a strict chemical curing clock. From the moment the ready-mix truck arrives, our crews battle ambient temperatures, fluctuating humidity, and rapid hydration rates to place, level, tool, and finish thousands of pounds of material within a shrinking window of workability.

Because of the physical and chemical realities of this process, the following minor visual variations are an inherent part of the trade:

• Broom Finishes & Curing Dynamics: We apply a broom texture for slip resistance. As our finishers work from the top of the slab to the bottom, they attempt to perfectly time their strokes so the concrete has been on the ground for the exact same amount of time. However, curing is a continuous chemical reaction, not an exact science. Surface tension constantly changes, meaning the texture will naturally appear slightly heavier or finer in different sections. This variation is exacerbated on multi-truck pours, where our crews must aggressively blend and over-broom older concrete into a freshly poured batch. Furthermore, working in tight areas or up against obstacles (like retaining walls) restricts the finisher’s leverage, making a uniform stroke much more difficult than on a wide-open slab. Ultimately, an aesthetically "perfect" and uniform broom finish is a physical impossibility.
• Expansion Joints: Flexible foam expansion joints are critical for absorbing thermal ground movement. These are set by hand into heavy, wet concrete. The immense hydrostatic pressure of the curing concrete pushing against the foam means these joints cannot be laser-straight within a monolithic slab.
• Control Joints & Finishing Residue: We tool control joints into the slab to dictate where natural shrinkage cracks occur. Achieving perfect geometric alignment is rarely possible due to the asymmetric angles of streets, property lines, and existing foundations. Additionally, when drawing a finishing broom across these newly cut, wet joints, it is common for minor cement paste or residue to be dragged into or around the grooves and surrounding areas.
• Form Removal & Edges: Stripping wooden form boards from curing concrete can occasionally cause minor edge flaking, which we mitigate with a wet-sponge finish. Because these edges are shaped by hand under a ticking clock, they will not look like factory-milled corners.
• Standing Water & "Birdbaths": Hand-finished concrete and stone masonry surfaces are meticulously sloped to shed water via gravity. However, because our craftsmen finish these massive expanses by hand rather than with a factory laser, microscopic surface variations are an organic reality. Minor standing water or "birdbaths" that do not exceed 1/4" in depth, or that naturally evaporate within 48 hours of a rainfall event, are standard within industry tolerances. They do not compromise the structural integrity of your slab or patio and are not considered defects.

The Structural Standard:
If you evaluate your new driveway with a magnifying glass, you will find minor cosmetic anomalies. However, evaluated on the whole, you are receiving a premium structural installation — built to the specifications in your contract: compacted sub-base, reinforcement as specified, and correctly timed joints, delivering superior durability. We deliver top-tier heavy construction and structural integrity, not microscopic perfection.

5 Concrete Material & Environmental Disclaimer

A. Industry Changes in Ready-Mix Design

The Client acknowledges that the concrete manufacturing industry has shifted toward high-content Supplementary Cementitious Materials (SCMs), such as Fly Ash and Slag, to meet modern environmental and production standards. While Tuck GC strictly adheres to ACI (American Concrete Institute) finishing practices, these modern mix designs can exhibit different curing behaviors and surface sensitivities compared to concrete from previous decades.

Tuck GC provides a warranty on workmanship (grading, reinforcement, finishing, and control joints) but cannot warrant the chemical composition or ingredient performance of the Ready-Mix material supplied.

B. Spalling, Scaling, and Surface Deterioration

"Spalling" or "Scaling" (the peeling of the hard top surface) is caused by factors outside of the Contractor’s control: (1) The mix design provided by the plant, or (2) Environmental exposure. Therefore, Tuck GC does not warrant against surface spalling, scaling, or pitting.

C. Winter Maintenance & Chemical Use (Strict Prohibition)

Concrete requires up to 12 months to reach full cure and chemical resistance.

• De-Icers: The use of ANY de-icing chemicals (Salt, Calcium Chloride, Magnesium Chloride, "Pet Safe" melts, or any similar de-icing compounds) on concrete less than 1 year old is prohibited, and surface damage caused by de-icing chemicals is excluded from warranty coverage. These chemicals lower the freezing point of water, increasing the number of freeze/thaw cycles the surface endures, which creates spalling.

D. The "Snowcrete" & Mechanical Damage Clause

Recent winters in Northern Virginia have produced extreme weather events where snow is immediately capped by sleet/ice, creating a bond often called "Snowcrete."

Impact Damage Warning: If the Owner uses aggressive mechanical methods—including but not limited to pickaxes, sledgehammers, metal scrapers, metal-tipped shovels, or any similar hard/sharp instruments—to break an ice bond, the concrete surface will chip or scratch. Tuck GC is not responsible for impact marks, gouges, or spalling caused by aggressive ice removal attempts.

E. Lawn Care Chemicals & Perimeter Spalling

Recent industry data and supplier analysis have identified corrosive lawn care chemicals (fertilizers, weed control, pesticides, or any similar harsh compounds) as a primary cause of localized perimeter concrete failure.

If your lawn service oversprays these harsh chemical treatments onto the edges of your new driveway or patio, the corrosive agents will actively eat away and degrade the concrete surface, causing spalling exclusively along the borders.

Owner Responsibility: It is the Homeowner's strict responsibility to ensure their lawn care provider stays completely clear of the concrete edges during chemical applications, or the Homeowner must physically cover the perimeter of the driveway prior to spraying. Perimeter surface damage caused by chemical overspray is not covered under warranty.

F. Expansive Soils (Marine Clay)

Northern Virginia has volatile shrink-swell soils. We do not warrant against heaving or cracking caused by deep subgrade soil movement.

6 Concrete Aesthetics & Curing

B. Curing & Color

Fresh concrete is dark gray and wet. As it cures, it lightens.

• The "Splotchy" Phase: For the first 30–60 days, concrete may look "splotchy" or uneven in color as moisture leaves the slab at different rates. This is normal.
• Batch Variations: For larger projects requiring multiple truckloads, slight color variations between "Batch A" and "Batch B" can occur due to natural material changes at the plant.
• Final Color: It can take up to a year for concrete to reach its final, uniform white/gray color.

C. Traffic & Use Timeline

Concrete gains strength over time. While it may look hard the next morning, it is structurally vulnerable.

• Foot Traffic: Permitted after 24–48 hours.
• Vehicle Traffic: STRICTLY PROHIBITED for 7 Days. Damage caused by vehicle traffic during the first 7 days is not covered by the warranty.
• Heavy Equipment (Dumpsters, Moving Vans, RVs): STRICTLY PROHIBITED FOREVER. Residential driveways are not designed for industrial loads. Damage caused by such loads is not covered by the warranty, at any age of the slab.

D. Protecting the Pour (The "Wet Footprint")

Once the concrete is poured, finished, and the area is taped off by our crew, securing the site becomes the sole responsibility of the Homeowner.

Site Intrusion: You must keep pets, children, delivery drivers (Amazon/FedEx/USPS), and neighbors away from the wet concrete. Tuck GC is not liable for footprints, bicycle tracks, animal tracks, or vandalism left in curing concrete. Any necessary repairs or tear-outs due to site intrusion after the crew has departed will be billed as a Change Order.

E. Matching Existing Concrete

When widening a driveway or patching an area, the new concrete will not match the existing concrete. The aggregate is different, the sand is different, and the old concrete has years of weathering. While we apply a matching broom finish texture, the color will be significantly different (brighter/whiter) for several years. This contrast is unavoidable.

F. Large Pours (Monolithic vs. Cold Joints)

For large driveways requiring multiple truckloads, our goal is always a "Monolithic Pour"—continuous wet concrete. However, logistics can affect the finish.

The "Cold Joint" (Plant Delays): Occasionally, a concrete plant delay prevents the second truck from arriving before the first batch hardens. Installing an expansion joint is a structural necessity in these logistical scenarios to ensure slab integrity.

G. The "Rain is Good" Rule

Clients often panic if it starts raining the evening after we pour. Don't panic—this is actually a good thing. As noted in the water-curing guidance above, once the concrete has "set," water becomes its best friend. Rain keeps the slab cool and moist, which slows down the curing process. A slower cure results in stronger concrete and significantly reduces surface shrinkage cracks.

H. Cracking (The Reality Check)

There is an old industry saying: "There are two guarantees with concrete: it will get hard, and it will crack."

• Control Joints: We tool joints into the slab to encourage it to crack in straight lines inside the groove.
• Hairline Cracks: Fine cracks due to shrinkage are cosmetic, not structural, and are not covered under warranty.
• Structural Cracks: If a crack opens wider than a quarter-inch or displaces vertically, please contact us.

I. Concrete Mottling (The "Leopard Print" Phase)

Concrete is a natural, porous material that cures at different rates. During the first few months, you will likely notice areas of darker and lighter discoloration across the surface, often resembling a "leopard print" or splotchy pattern. This color variation is especially prominent when the concrete is wet and will drastically change appearance as it dries. This is not a defect; it is trapped moisture slowly working its way out of the slab. Over the course of the first year, as the driveway endures heavy rain, sun exposure, and natural weathering, these curing spots will fade out, and the broom finish will eventually even into a uniform gray/white color. Discoloration or mottling during this curing lifecycle is a standard aesthetic characteristic and is not a warrantable claim.

J. Concrete Sealing & Aesthetic Liability

Tuck GC is a heavy structural contractor; we do not offer secondary concrete sealing services. Concrete does not require a sealer to achieve structural integrity, but some homeowners choose to apply one to protect against stains. If you choose to seal your concrete, you must wait a minimum of 28 days for the slab to cure, ensure it is completely clean and bone-dry, and strictly follow the manufacturer's application protocols. Our full sealing and curing-membrane policy, including penetrating-sealer guidance and the products and process involved, is set out in Section 7 ("Concrete Sealing & Curing Membranes").

The Warranty Nuance: Applying a sealer will often alter the color, sheen, and wet/dry appearance of the concrete. Because we cannot control the quality of the chemical you use or the environment in which you apply it, applying an aftermarket sealer ends the aesthetic and surface coverage category of your warranty (covering discoloration, flaking, or trapped moisture issues). However, your structural warranty (covering settlement and major cracking) remains fully intact.

K. Mother Nature’s Stamp: Wildlife & Foliage

Wet concrete, fresh mortar, and newly laid stone joints act as an open canvas for the local ecosystem. Despite our crew's best efforts to protect the perimeter before leaving for the day, we cannot control neighborhood outdoor cats, wandering dogs, deer, birds, falling autumn leaves, or windblown twigs. Minor animal tracks or organic leaf impressions that occur after our crew departs are part of the organic reality of exterior construction and will not be cut out, patched, or repoured.

L. Nature in the Mix: Organic Pop-Outs

Concrete is placed outdoors, on the ground, by crews walking through grass and soil. Despite careful practice, it is inevitable that tiny organic particles — a blade of grass, a leaf fragment, a bit of soil carried on a boot, float, or finishing tool — occasionally get folded into the surface and groomed over during finishing. Months later, weather can release one of these particles, leaving a small shallow divot that can superficially look like a spot of spalling. It is not. These "pop-outs" are tiny, isolated, and cosmetic — a fingerprint of open-air construction, not a failure of the slab. They are a normal characteristic of exterior flatwork and are not a warrantable defect.

7 Concrete Sealing & Curing Membranes

A quick note before the details below: sealing a concrete slab is genuinely valuable, but it is a separate, weather-dependent task that happens well after our crews have left and the slab has fully cured. Because the timing and conditions are outside our control, we have made a deliberate company decision about what we will and will not put our name behind here. This section explains our policy, the one curing product we do apply when conditions or permits demand it, and how a homeowner can protect a finished slab the right way.

A. Our Sealing Policy (Why We Do Not Seal)

Tuck GC is a heavy structural design-build contractor. As a company, we have chosen not to include aftermarket concrete sealing within our standard scope of work. This is a considered policy, not an oversight, and it protects both parties.

A quality penetrating sealer cannot be applied until the slab has fully cured (commonly cited as approximately 28 days), the surface is completely clean, and the concrete is bone-dry. On top of that, results vary heavily with temperature, humidity, and the weather window on both sides of the application. That combination of a long mandatory wait and a narrow, weather-dependent window makes sealing impractical for us to schedule, control, and stand behind on a fixed construction timeline.

The Result: Aftermarket sealing is the Homeowner's option and the Homeowner's responsibility. We educate you fully here so you can make an informed decision and execute it (or hire it out) on your own accord. Our declining to seal does not mean sealing is unnecessary; it means it is a separate maintenance choice that lives with the property owner.

B. Curing Membranes ("Cure & Seal") on Fresh Concrete

A "cure and seal" is a different product applied at a different time, and it should not be confused with the penetrating sealer described below. It is a liquid, membrane-forming compound (commonly acrylic-based) applied topically to freshly placed, green concrete, typically on day one. It forms a thin surface film that slows evaporation so the slab retains moisture and hydrates properly during the critical early curing period.

When We Apply It: We apply a cure-and-seal membrane only in two situations:

• When Required by a Permitting Authority: For work in the public Right-of-Way, a governing authority (for example, a State DOT such as VDOT, or a county) may require a membrane curing compound on aprons placed in cold weather, with the governing permit or agency specification setting the temperature trigger. Where the permit mandates it, we apply it.
• At the Client's Documented Election in Extreme Weather: In an extreme curing environment (extreme heat or extreme cold) where it is not mandated, electing a cure-and-seal is at the Client's discretion. The Client may choose to accept the aesthetic tradeoff below in exchange for added protection of curing strength. We will document that election in writing before applying it.

The Aesthetic Tradeoff: This is our primary reason for avoiding a cure-and-seal when it is not required. It is difficult to achieve an even, uniform appearance with a topical film, and the result is sensitive to application technique. Tires and fast traffic wear it unevenly, and over time the surface can look blotchy or streaked, in some cases resembling poor-quality concrete even when the slab underneath is sound. A topical acrylic film is also relatively short-lived and generally wears off within roughly 1 to 3 years.

C. Wet Curing Done Right

If a slab is being water-cured during its early life, the single rule that matters is consistency. The surface must be kept continuously damp from the time curing begins. It must never be allowed to dry out and then be re-wetted, because alternate wetting and drying is not an acceptable curing practice and can promote surface crazing.

The Common Mistake: Sporadically soaking a dried-out slab a few times a day lets the surface cycle between wet and dry, and that wet-then-dry cycling is what promotes crazing. It can do more harm than good. The correct method is steady, consistent moisture (for example, a continuously running sprinkler, or wet burlap or curing blankets kept saturated), not occasional heavy soakings of a slab that has been allowed to bake dry in between. The recommended water-curing methods are set out in Section 6A; this is the principle behind them.

D. Penetrating Sealers - The Homeowner's Recommended Option

For a homeowner who wants to protect a finished slab against staining and moisture intrusion, the option we point to is a penetrating sealer. It is the cleaner, longer-lasting, and far less visible approach than a topical film.

What It Is: A penetrating silane/siloxane blend. Rather than sitting on top of the concrete, it is absorbed into the pores, where it reacts to form a water-repellent (hydrophobic) barrier from within the slab.

• How It Looks: The concrete keeps its natural, matte (non-glossy) appearance and looks dry, while water beads up on the surface.
• Why It Holds Up: Because the protection is inside the concrete rather than a film on top, it is not subject to the peeling, blistering, or flaking that affect topical coatings, and it generally does not make the surface slippery. Where non-yellowing performance matters to you, confirm it against the specific product's data sheet rather than assuming it of every product in the category.

When to Apply: Any time after the slab has fully cured (commonly approximately 28 days; it does not have to be exactly day 28 if the weather is not cooperating). Apply only to clean, bone-dry concrete: plan for roughly 48 hours with no rain beforehand and a dry window afterward, with ideal air and surface temperatures in the range of roughly 50 to 80 degrees Fahrenheit. The product's own technical data sheet always governs.

Example Products: Foundation Armor SX5000 and Prosoco Siloxane PD are widely treated as industry-standard penetrating silane/siloxane sealers. These are illustrative examples to orient your research, not exclusive endorsements; any reputable penetrating silane/siloxane water repellent applied per its label is appropriate.

Typical Process (Follow the Label):

• Prep: Lightly clean off debris and organic material, and confirm the concrete is bone-dry.
• Apply: Use a low-pressure pump sprayer in even passes; do not allow the product to puddle.
• Second Coat: Apply a second pass "wet on wet," before the first coat dries (the recoat window is short, often only several minutes), because cured concrete that has already taken its first coat will tend to reject additional sealer once that coat dries.
• Re-Open: Keep foot traffic off for at least several hours and vehicles off for roughly 24 to 48 hours, per the manufacturer's stated times.

Maintenance: Penetrating sealers wear gradually over time. Reapplication is typically cited in the range of roughly every 5 to 10 years, depending on porosity, exposure, and traffic, per the manufacturer. Homeowners who apply a sealer themselves should follow the manufacturer's label instructions in full and may wish to consult the manufacturer's guides or reputable tutorials before starting.

E. Our Recommendation

We present this neutrally and leave the decision with the Homeowner. In typical or optimal curing weather, a penetrating sealer applied after the roughly 28-day cure is generally the better long-term choice: it gives lasting, essentially invisible protection without committing the surface to a film. A cure-and-seal is generally only warranted under adverse or extreme curing weather, or where a permitting authority requires it. Weigh the tradeoffs, and choose the path that fits your slab and your priorities.

8 Stone Work: Selection, Performance & Joints

A quick note before the details below: natural stone is quarried from the earth, not made in a factory, so every project carries the character of the material itself — variation in color, veining, and texture, slight differences in level and joint width, and joints that move and age over time. These are the hallmarks of genuine stone, not flaws. Here's how the different stone systems behave and what they'll ask of you over the years.

Different stone installations utilize different jointing methods. Each has unique maintenance requirements and performance characteristics.

A. Stone Selection & Allowances

For projects involving stone or pavers, your contract includes a "Material Allowance." This is a budgetary bucket designed to cover the full material system (Finish Material, Delivery, Tax, and Setting Materials like gravel/sand/mortar).

• Reconciliation: If your total material package comes in under budget, we credit you the difference. If it goes over, you simply pay the difference.
• Selection: You can tell us what you want, or we can meet you at The Stone Center (Manassas) or Nova Stone (Ashburn) for a concierge selection experience.

B. Natural Variation (The "Sample Trap")

Stone is a natural product quarried from the earth; it is not manufactured in a lab. The sample board you see in the showroom is merely a representation. The actual pallets delivered to your home will vary in vein patterns, color intensity, and texture. We cannot hand-select specific pieces or guarantee an exact match to a showroom sample.

C. Mortar Joints (Rigid Application)

Commonly Used for: Flagstone, Bluestone, Masonry Veneer, and any other like materials.

The "Crack" Reality: Mortar is a rigid material. In our climate (freeze/thaw cycles), the ground moves independently of the stone. Even on a structural concrete base, hairline cracks in mortar joints are inevitable over time. This is not a failure of workmanship; it is the nature of the material responding to thermal expansion.

Maintenance: Owners should expect to perform minor tuck-pointing (filling cracks) every 3–5 years to maintain water tightness.

D. Polymeric Sand Joints (Flexible Application)

Commonly Used for: Pavers, Driveway blocks, and like materials.

• Flexibility: Polymeric sand hardens like grout but remains semi-flexible to absorb ground movement.
• Washout: Heavy rain or power washing can dislodge small amounts of sand. Weeds and moss can grow in shaded areas.
• Maintenance: Owners should expect to "top up" sand joints every 2–3 years.

E. Travertine & Marble (Grout or Tight-Set)

Commonly Used for: Travertine, Marble, and similar luxury stone materials.

Luxury stone can be installed with exterior grout or "tight-set" (butted together with minimal joint). Grout, like mortar, is rigid and may develop hairline thermal cracks. Tight-set installations rely on precision cutting but are not watertight; water will pass through the seams. Both methods require the same maintenance expectations as mortar joints.

F. Efflorescence

You may see a white, powdery residue on pavers or stone. This is efflorescence (natural salts rising to the surface). It is not a defect. On request, we perform one complimentary follow-up wash approximately 6 months post-completion (for pavers, natural stone, and marble; this does not apply to standard concrete). This allows time for the efflorescence to work its way out so we can clean it off once and for all.

G. Wall Caps, Step Treads & “Dry-Set” Veneers (The “Pop-Off” Reality)

Unlike flat patio stones that are locked into place by compression on all four sides, overhanging wall caps, seating walls, and step treads are inherently vulnerable to lateral force. Because they lack full-perimeter compression, foot traffic on the extreme edge of a stair tread, or a minor bump from a lawnmower or vehicle tire, can easily break the rigid mortar bond and cause the cap to “pop” loose. Similarly, “dry-set” or non-jointed vertical stone veneers (where stones are stacked skin-to-skin without visible mortar joints) rely entirely on the mortar applied to the back of the stone. Without the interlocking strength of traditional mortar joints, these individual stones are significantly more susceptible to popping off due to standard freeze-thaw cycles or minor impacts. This is a common, expected maintenance reality of stone masonry, not a structural failure.

The Maintenance Fix: We intentionally leave spare stones on-site upon completion. Reattaching a popped cap or veneer stone is a simple, standard homeowner maintenance task: simply brush away the loose mortar dust and reattach the stone directly to the base using a premium exterior polyurethane construction adhesive (e.g., PL Premium).

9 Carpentry & Outdoor Living

A quick note before the details below: wood is a living, natural material that moves with the seasons, and even modern PVC and composite assemblies need a little upkeep to stay weather-tight. A bit of checking, shrinking, and seasonal movement is normal and expected in premium outdoor carpentry, not a sign of poor work. Here's what to expect, and how to protect your investment for the long haul.

A. The Nature of Wood

Wood is a hygroscopic material—it absorbs and releases moisture from the air.

• Checking & Splitting: As new pressure-treated lumber dries out ("seasons"), it will twist, warp, check (crack), and shrink. This is a natural biological process, not a defect.
• Fastener Adjustment: We use premium screws and fasteners, but as the wood shrinks, gaps may appear at joints. This is expected behavior for exterior carpentry.

B. PVC & Composite Trim Maintenance

Even "maintenance-free" materials like PVC (Azek/Trex) or similar composite materials require care.

The "One Year" Paint Rule: We often install PVC trim with a factory white finish. However, expansion and contraction will eventually break the caulk seals at the joints. We highly recommend that the Homeowner hires a painter one year after installation to re-caulk and apply a high-quality exterior paint to seal the entire assembly. This ensures the longevity of the structure. Tuck GC does not provide painting services unless explicitly stated in the contract.

10 Drainage Systems: Limitations of Scope

Water management on a residential property is a connected ecosystem. Hardscaping, yard drainage, and your home's foundation all directly impact one another.

A. Impervious Surfaces (The Hardscaping Reality)

Installing new concrete or stone hardscaping—such as a large patio or driveway—creates an impervious surface. Rainwater can no longer soak into the ground in those areas, which naturally displaces water and alters your yard's original drainage characteristics. It is important to understand that a new hardscape can increase the water volume directed toward other parts of your lawn or even your home's foundation. Managing this newly displaced runoff is a separate operational consideration from the paving project itself.

B. Drainage Systems (The Mitigation Reality)

To manage displaced hardscape runoff, or to address pre-existing yard issues, we install systems like driveway trench drains or French drains. Our goal with these systems is always water mitigation, not absolute waterproofing. We work with you to install practical, budget-driven solutions. However, drainage systems can be overwhelmed by extreme flash floods or neglected homeowner maintenance (such as clogged grates). If a severe weather event overtakes a system, it simply indicates that the sheer volume of water requires a larger, upgraded solution.

C. Foundational Work (Hydrostatic Pressure)

When we perform foundational repairs, parging, or install egress windows, we are improving the structure and mitigating water intrusion. However, we cannot guarantee a 100% waterproof barrier against Mother Nature. If heavy rains—or increased surface runoff from the yard—cause the groundwater table to rise, it creates "hydrostatic pressure." This means the ground becomes so saturated that water will literally push its way through the natural pores and microscopic cracks of a concrete foundation. Foundational work is designed for mitigation, and we cannot be held responsible for water intrusion caused by extreme hydrostatic ground pressure.

D. Mitigation vs. Solution

We are General Contractors, not Civil Engineers or Hydrologists. Our drainage solutions (buried downspouts, French drains, channel drains, or similar water management pipes) are designed to mitigate surface water based on visible conditions and the project budget.

Liability: We cannot guarantee the elimination of all standing water, hydrostatic pressure in basements, or "100-year storm" events. We install systems to move bulk water away from the foundation, but we are not responsible for broader neighborhood water tables or grade issues outside of our immediate scope of work.

E. Maintenance is Mandatory

Drainage systems are not "set it and forget it."

• Pop-Up Emitters: In the fall, check the pop-up emitter lids in the yard. If they get clogged with leaves, water cannot escape, and the pipe will back up.
• Clogs: We are not responsible for future clogs caused by tree roots, debris, or lack of maintenance.

11 Public Aprons & Inspections

A. Inspection Protocols

Work performed in the public Right-of-Way (ROW) is subject to the rules of the governing authority. Inspection protocols vary wildly depending on your location:

• Local Municipalities (Cities, Towns, & Certain Counties): Typically require a strict Pre-Pour Inspection (before concrete is placed) and a Final Inspection.
• State Departments of Transportation (e.g., State DOT): Often do not perform Pre-Pour inspections. They typically only perform a "Final Acceptance" inspection after the work is 100% complete.

B. The "Bump" & ADA Compliance

When we install a public apron, we must follow strict elevation profiles, slope ratios, and details published by the governing jurisdiction (State, County, or City). These details are heavily engineered for ADA (Americans with Disabilities Act) compliance and public water flow.

Steeper Slopes: In many cases, older existing aprons were not compliant with modern code. Installing a new, code-compliant apron may result in a steeper transition ("The Bump") from the asphalt street to the concrete flow line. We cannot and will not deviate from these mandated engineering standards to smooth out a transition if doing so violates the legal code.

C. Traffic Control & Flaggers

Our baseline proposals assume standard residential street conditions requiring only basic safety cones and temporary equipment staging on the shoulder. Because of this, our pricing never includes the cost of professional traffic control.

If your property is located on a main artery, a blind curve, or a heavily trafficked road, the governing jurisdiction or State DOT may legally mandate a formal Traffic Control Plan (TCP) utilizing certified third-party flaggers to protect the public right-of-way. If professional traffic control is required to safely or legally execute your project, the cost of the third-party flagging service is entirely the responsibility of the Homeowner and will be billed directly as a Change Order.

12 Warranty & Service

A. What is Covered

We warrant our workmanship for 1 Year from the date of Substantial Completion. The warranty is non-transferable — it belongs to the original contract holder and property — and, per Article 11 of the contract, is conditioned on payment of all undisputed amounts. This includes structural settlement, significant shifting of pavers, or drainage pipe separation due to installation error. References elsewhere in these Standards to a "structural warranty" or a "surface" / "aesthetic" warranty are not separate or longer guarantees; they describe coverage categories within this single one-year workmanship warranty, and all carry the same one-year term.

The "No Reset" Clause: Our warranty is strictly for 365 days from the original completion date. If a warranty claim is approved and a repair is made during that one-year window, the warranty period does not start over. The warranty on the entire project, including the repaired section, permanently expires exactly one year from the original project Substantial Completion date.

B. What is NOT Covered

• Damage caused by delivery trucks (Amazon, FedEx, USPS, or similar heavy delivery vehicles) or moving vans, dumpsters, or similar heavy loads driving on edges.
• Surface Spalling/Scaling caused by Winter Conditions, Lack of Hydration, or Chemical Overspray (See Sections 5 & 6).
• Normal wear and tear (asphalt scrapes, minor settlement).
• Acts of God (floods, tree roots uplifting concrete, or similar natural events).
• Hairline cracks in concrete or mortar joints.
• Cracking around pipes or penetrations embedded in the slab, caused by differential movement.
• Ice dams, and damage caused by them.
• Color variation, mottling, and curing discoloration (Section 6), efflorescence (Section 8F), and organic or aggregate pop-outs (Section 6L).
• Drainage systems are mitigation, not waterproofing (Section 10).

13 Dispute Resolution & The Right to Cure

Heavy construction is a complex, physical process. While we design and build our projects to an exceptionally high standard, we recognize that material anomalies or localized issues can occasionally arise. Our commitment is to deliver the premium product you contracted us for. To ensure any issues are handled fairly, professionally, and efficiently, Tuck GC strictly enforces the following resolution protocols:

A. The "Right to Cure" (Mandatory Notice)

If the Homeowner believes there is a defect in workmanship, a material failure, or a deviation from the contract specifications, the process below is the mandatory path — and it is designed to be simple.

Step 1 — Send written notice. Submit formal written notice detailing the specific issue, either via Certified Mail (Return Receipt Requested) to our corporate mailing address, or via email to tuck@tuckgc.com. Emailed notice is deemed received three (3) business days after it is sent, unless the sender receives a delivery-failure (bounce-back) message, and our office will confirm receipt in writing as a courtesy.

Step 2 — Assessment & Plan (minimum 30 days). Upon verifiable receipt of this notice, Tuck GC retains the absolute legal "Right to Cure," and the Homeowner agrees to grant our team unimpeded access to the property. We have a minimum of thirty (30) days from the date of receipt to inspect the issue, assess its cause, and communicate a written plan of action.

Step 3 — Implementation (minimum 60 days). We then have a minimum of sixty (60) days from delivery of that plan to perform the repair.

The clock pauses when the work cannot happen. Both stages are extended day-for-day by weather unsuitable for the work — including the winter service exclusion (December 15 through March 15) described in these Standards and the contract — as well as by material or subcontractor lead times outside our control and by any delay in Homeowner-provided access. Warranty repairs are scheduled within our normal production queue, and a cure period that runs into the winter exclusion window resumes in Spring.

B. Prohibition of Third-Party Interference

We cannot fix what we are not allowed to inspect. The notice-and-cure process in Section 13A is a condition of every claim. If the Homeowner hires a third-party contractor or attempts DIY repairs to alter, "fix," or replace our work before providing Tuck GC with the mandatory written notice and the full two-stage cure period described in Section 13A above, we lose the ability to inspect and cure the alleged defect — and the Homeowner gives up the right to claim damages for that issue, and warranty coverage ends for the altered work.

One common-sense exception: reasonable temporary measures to address an imminent safety hazard (coning off an area, a temporary patch on a trip hazard), documented with photos and followed by written notice within a reasonable time, do not waive your claim or your warranty.

C. Professional Dispute Resolution (Arbitration)

We pride ourselves on direct, transparent communication and strive to resolve any punch-list or warranty items swiftly. However, should a formal dispute escalate beyond our Right to Cure, it will be handled strictly per the terms of your signed contract. To avoid the massive delays, emotional nature, and public spectacle of the traditional court system, all unresolved contractual disputes are subject to mandatory, binding arbitration, administered by the American Arbitration Association under its Construction Industry Arbitration Rules (or, where they apply to a dispute with a residential consumer, the AAA's Consumer Arbitration Rules). If the AAA is unavailable or declines to administer, the agreement to arbitrate still stands — a substitute neutral administrator, or an arbitrator appointed by a court, conducts it instead. This ensures that any technical disagreement is reviewed objectively by an industry expert, not a layperson jury. Nothing in this section prevents either party from recording, perfecting, or enforcing a mechanic's lien, or from seeking injunctive relief, in a court of competent jurisdiction.

14 Marketing & Media

We are proud of our work and often use photography and videography for social media and marketing.

A. Project Documentation

The Owner authorizes Tuck GC to photograph and video the project for marketing purposes. This may include drone footage, timelapse video, and finished project photography.

B. Privacy Protocols

We respect your privacy. We will never verbally state or text-caption your specific street address in our content. However, because our work is performed in the public view, we cannot guarantee the total exclusion of incidental background details. House numbers (on curbs/mailboxes), license plates of parked vehicles, or neighboring structures may occasionally appear in wide-angle shots or drone footage. These incidental inclusions are considered authorized.

A Final Note

Thank you for your business and your trust. Building is a partnership. Our goal is to leave you with a project that stands the test of time and a process that was transparent from day one. We are excited to get started.

Questions? Email: tuck@tuckgc.com